ES465960A1 - IMPROVEMENTS IN THE SIGNAL LIGHTS WITH CATADIOPTRIC ELEMENT FOR AUTOMOBILE VEHICLES. - Google Patents

IMPROVEMENTS IN THE SIGNAL LIGHTS WITH CATADIOPTRIC ELEMENT FOR AUTOMOBILE VEHICLES.

Info

Publication number
ES465960A1
ES465960A1 ES465960A ES465960A ES465960A1 ES 465960 A1 ES465960 A1 ES 465960A1 ES 465960 A ES465960 A ES 465960A ES 465960 A ES465960 A ES 465960A ES 465960 A1 ES465960 A1 ES 465960A1
Authority
ES
Spain
Prior art keywords
retro
illumination
needles
signal lights
external surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES465960A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cibie Projecteurs SA
Original Assignee
Cibie Projecteurs SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cibie Projecteurs SA filed Critical Cibie Projecteurs SA
Publication of ES465960A1 publication Critical patent/ES465960A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Perfeccionamientos en las luces de señalización con elemento catadióptrico una cara externa sensiblemente plana y una cara interna compuesta principalmente por agujasde las que algunas por lo menossituadas en una zona llamada ventana útil de iluminaciónestán separadas por unas facetas paralelas a la superficie externapermitiendo la emisión por la luz de un flujo de iluminación centrado sobre el eje de dicho reflectorcaracterizados porque por lo menos en la ventana útil de iluminación las agujas catadióptricas presentancada unapor lo menos una faceta que define con una superficie externa del elemento catadióptrico un prisma desviador cuya inclinación es tal que la luz emite un segundo flujo de iluminación adyacente al primer flujo.Improvements in signaling lights with a retro-reflective element: a substantially flat external face and an internal face composed mainly of needles, some of which are located at least in an area called a useful illumination window, and are separated by facets parallel to the external surface, allowing light emission of an illumination flux centered on the axis of said reflector, characterized in that at least in the useful illumination window, the retro-reflective needles each have at least one facet that defines with an external surface of the retro-reflector element a deviating prism whose inclination is such that the light emits a second illumination stream adjacent to the first stream.

ES465960A 1977-01-24 1978-01-13 IMPROVEMENTS IN THE SIGNAL LIGHTS WITH CATADIOPTRIC ELEMENT FOR AUTOMOBILE VEHICLES. Expired ES465960A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701895A FR2378234A1 (en) 1977-01-24 1977-01-24 SIGNALING LIGHT WITH BUILT-IN REFLECTOR FOR VEHICLE

Publications (1)

Publication Number Publication Date
ES465960A1 true ES465960A1 (en) 1978-09-16

Family

ID=9185826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465960A Expired ES465960A1 (en) 1977-01-24 1978-01-13 IMPROVEMENTS IN THE SIGNAL LIGHTS WITH CATADIOPTRIC ELEMENT FOR AUTOMOBILE VEHICLES.

Country Status (8)

Country Link
US (1) US4177505A (en)
JP (1) JPS5392695A (en)
DE (1) DE2802747B2 (en)
ES (1) ES465960A1 (en)
FR (1) FR2378234A1 (en)
GB (1) GB1571777A (en)
IT (1) IT1092084B (en)
SE (1) SE428667B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472135A1 (en) * 1979-12-20 1981-06-26 Cibie Projecteurs PROJECTOR, IN PARTICULAR FOR MOTOR VEHICLES
EP0097449B1 (en) * 1982-06-19 1986-04-09 Britax Vega Limited Vehicle lamp assembly
EP0098062B1 (en) * 1982-06-24 1986-04-09 Britax Vega Limited Vehicle lamp assemblies
US4583151A (en) * 1984-10-22 1986-04-15 Allen-Bradley Company Illuminated display
FR2590351B1 (en) * 1985-11-15 1988-02-05 Cibie Projecteurs DUAL FUNCTION SIGNAL LIGHT FOR VEHICLE
US4755921A (en) * 1986-04-02 1988-07-05 Minnesota Mining And Manufacturing Company Lens
FR2600402B1 (en) * 1986-06-20 1990-06-29 Signal Vision Sa REAR SIGNAL LIGHT WITH SIDE LIGHTING DEVICE FOR MOTOR VEHICLE
JPS6389601U (en) * 1986-11-29 1988-06-10
US4984144A (en) * 1987-05-08 1991-01-08 Minnesota Mining And Manufacturing Company High aspect ratio light fixture and film for use therein
JPH01166569U (en) * 1988-05-16 1989-11-22
US5190370A (en) * 1991-08-21 1993-03-02 Minnesota Mining And Manufacturing Company High aspect ratio lighting element
CA2099456C (en) * 1993-06-30 1997-02-18 Italo Caroli Spacing means for reflex pin block
AU695608B2 (en) * 1995-06-07 1998-08-20 Toyoda Gosei Co. Ltd. Light-driven display device
US6287670B1 (en) 1999-01-11 2001-09-11 3M Innovative Properties Company Cube corner cavity based retroreflectors and methods for making same
JP3390413B2 (en) * 2000-08-07 2003-03-24 株式会社キャットアイ head lamp
FR2815589B1 (en) 2000-10-23 2003-09-05 Valeo Vision LIGHTING OR SIGNALING DEVICE FOR A MOTOR VEHICLE
FR2846400B1 (en) * 2002-10-28 2005-10-07 Valeo Vision SIGNALING LIGHT COMPRISING A DEVICE FOR RECOVERING AND DISTRIBUTING THE LUMINOUS FLOW TO AN ANNULAR REFLECTOR
DE10318950A1 (en) * 2003-04-26 2004-12-23 Hella Kgaa Hueck & Co. Vehicle light has optical panel in lateral region to deflect laterally radiated light in main beam direction and also in lateral regions of legally prescribed light distribution
US7766515B2 (en) * 2005-04-20 2010-08-03 Dragonfish Technologies, Llc Light source with non-imaging optical distribution apparatus
US7534165B2 (en) * 2007-06-13 2009-05-19 Black & Decker Inc. Sander
US8432435B2 (en) 2011-08-10 2013-04-30 Seiko Epson Corporation Ray image modeling for fast catadioptric light field rendering

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE224016C (en) *
US2356654A (en) * 1944-08-22 Catadioptric lens
US1878909A (en) * 1923-12-10 1932-09-20 Stimson Jonathan Cass Signal lantern
US2224178A (en) * 1940-05-08 1940-12-10 Ralph E Bitner Catadioptrical lens system
US2343754A (en) * 1940-09-11 1944-03-07 Harold B Donley Sealed type tail, stop, and direction signal
US2831394A (en) * 1952-08-22 1958-04-22 Elastic Stop Nut Corp Catadioptric lenses
US3275825A (en) * 1964-02-20 1966-09-27 Holophane Co Inc Refractor
US3435200A (en) * 1965-12-30 1969-03-25 Gen Motors Corp Cornering lamp assembly
CH536459A (en) * 1970-12-10 1973-04-30 Battelle Memorial Institute Device for illuminating the route of a vehicle and protecting the driver from glare
DE2214161C3 (en) * 1972-03-23 1979-11-08 Robert Bosch Gmbh, 7000 Stuttgart Fastening arrangement for flashing lights of motor vehicles
US3829680A (en) * 1972-11-24 1974-08-13 Carroll J & Sons Lighting panel
ATA253176A (en) * 1975-04-25 1981-10-15 Saint Gobain LIGHT-GUIDING GLASS DISC
DE2647090A1 (en) * 1976-10-19 1978-04-20 Westfaelische Metall Industrie Motor vehicle compact rear light fitting - has lights in combined chamber with reflector ensuring legal light intensity
US4115843A (en) * 1977-05-04 1978-09-19 Dominion Auto Accessories Limited Warning lamp

Also Published As

Publication number Publication date
JPS618521B2 (en) 1986-03-14
FR2378234A1 (en) 1978-08-18
SE428667B (en) 1983-07-18
IT1092084B (en) 1985-07-06
FR2378234B1 (en) 1982-05-21
SE7714573L (en) 1978-07-25
IT7819543A0 (en) 1978-01-24
JPS5392695A (en) 1978-08-14
DE2802747A1 (en) 1978-07-27
GB1571777A (en) 1980-07-16
DE2802747B2 (en) 1980-01-24
US4177505A (en) 1979-12-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001